Goon, Oyvind. Einstein's General Theory of Relativity With Modern Applications in Cosmology / [electronic resource] : by Oyvind Gron, Sigbjorn Hervik. - New York, NY : Springer Science+Business Media, LLC, 2007. - xx, 538 p. : ill., digital ; 24 cm. ISBN: 9780387692005 (electronic bk.) 9780387691992 (paper) Subjects--Topical Terms: Relativity (Physics).Cosmology--Mathematics.